tx 0xc740f8ff4b3b552bd28dfc920299aff2b325974f0f45d2b1c0020130a6c10a4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 29256838,
    "order_id": 10847040,
    "new_price": 10248000000
  }
}